AEG-Refrigeration
292 5209
83
VH34-AUK
06.94
Santo 2941i longfresh
E-Nr.:
621 370 121
(R12)
Santo 2902i longfresh
E-Nr.:
621 371 022
(R134A)
9. Self-test
During the self-test, sensors, compressor, fans, heater and electronic modules are automati-
cally checked for correct connection and performance. These values may be verified by
means of a Metra-tester. A diagnosed fault is recorded in code on the LCD display. This
significantly helps fault diagnosis for service.
9.1. Starting of self-test
The self-test is started
-
when freezer is switched on
-
when pressing cancel button of refrigerator and
-
simultaneously switching-on refrigerator.
Pre-condition for the correct functioning is an uncooled appliance.
9.2. Procedure of self-test
1.
Once switched on, the LCD-display shows dA for Danfoss magnetic valve or El for Elbi-
magnetic valve.
2.
Press cancel button for refrigerator once:
CL for degree Celsius or FH for degree Fahrenheit is displayed.
3.
Press cancel button for refrigerator once:
Start of automatic self-test. The cancel button for the refrigerator should now not be
pressed again inadvertently.
9.3. Automatic self-test
9.3.1.Step 1 (1 flashes in LCD display)
-
refrigeration fan is switched on for 10s
-
pause for 3s
-
longfresh fan is switched on for 10s
-
pause for 3s
-
longfresh-compensation heater is activated for 10s
(power consumption ca. 43 mA)
